| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.27 | 12.559% | $215.2916 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $97.44 | 6.828% | $104.0932 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $48.98 | 6.622% | $52.2235 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $230.38 | 4.508% | $240.7655 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $79.54 | 8.755% | $86.5037 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $209.38 | 6.856% | $223.7351 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $39.88 | 8.675% | $43.3396 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $896.87 | $965.9522 | $965.95 | $965.95 | $965.90 | |